Installing the S4 Chassis
Enterasys S-Series S4 Chassis Hardware Installation Guide 3-3
The following peripherals ship separately:
•I/O modules
• I/O fabric modules
• S-AC-PS power supplies and 20 Amp line (inlet) cords (one per power supply)
• S-AC-PS-15A power supplies and 15 Amp line (inlet) cords (one per power supply)
• S-POE-PS power supplies and 20 Amp line (inlet) cords (one per power supply)
•S-DC-PS power supplies
• Mid-mount brackets (2)
Installing the S4 Chassis
The following sections describe the procedures that you must follow to complete the installation
of the S4 chassis.
Order of Installation
Once you have chosen a suitable site, you can install the S4 chassis as a freestanding or rack-
mounted unit. If you are installing an S4 chassis with a PoE subsystem, ensure that you have read
the precautions in “Precautions” on page 2-2.
1. For a freestanding installation, install the rubber feet (Installing Rubber Feet).
If you are rack mounting the S4 chassis, start at step 2.
2. (Optional) Install the mid-mount brackets (Installing the Mid-Mount Brackets).
3. Mount the chassis in a 48.26-centimeter (19-inch) rack or other secure location (Rack Mounting
the S4 Chassis).
4. (Optional) Install the cable management clips (Installing the Cable Management Clips).
5. Attach the Electrostatic Discharge wrist strap (Attaching the Electrostatic Discharge Wrist
Strap).
6. Install the AC or DC power supplies (Installing the AC Power Supplies or Installing the S-DC-
PS Power Supply).
7. Power up the S4 chassis (Powering Up the S4 Chassis with AC Power Supplies or Powering
Up the S4 Chassis with S-DC-PS Power Supplies).
8. If you have an S4 chassis with a PoE subsystem, install the PoE power supplies (Installing the
S-POE-PS Power Supplies in the PoE Subsystem).
9. Power up the PoE power supplies (Connecting Power to the S-POE-PS Power Supplies).
Note: To reship the chassis, refer to the directions above and reverse each step.